212 lines
7.9 KiB
HTML
212 lines
7.9 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>{% block title %}News{% endblock %}</title>
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<!-- Bootstrap CSS -->
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
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<!-- Add jQuery from CDN (before other scripts) -->
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<script src="https://code.jquery.com/jquery-3.6.4.min.js"></script>
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<!-- Markdown -->
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<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
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<!-- Custom Styles -->
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<style>
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body {
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background-color: #f4f4f4;
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}
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.navbar-dark .navbar-nav .nav-link {
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color: rgba(255,255,255,0.75);
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}
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.chat-box {
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background-color: #fff;
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border: 1px solid #ddd;
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padding: 15px;
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border-radius: 8px;
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overflow-y: auto; /* Enable vertical scrolling */
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max-width: 100%;
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min-height: 150px;
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max-height: 450px;
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white-space: normal;
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word-wrap: break-word;
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word-break: break-word;
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}
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</style>
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</head>
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<script>
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function fetchDetails(urlId, url) {
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// Show the loading spinner
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document.getElementById("loading-spinner").style.display = "block";
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// Get the input value
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let inputText = document.getElementById(`custom-input-${urlId}`).value;
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// Get the input model
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let selectedModel = document.getElementById(`options-${urlId}`).value;
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// Check if a model is selected
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if (!selectedModel) {
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alert("Please select a model before fetching details.");
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return;
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}
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// Fetch URL
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let fetchUrl = `/news/url/${urlId}/fetch/?url=${encodeURIComponent(url)}&model=${encodeURIComponent(selectedModel)}&text=${encodeURIComponent(inputText)}`;
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let resultContainer = $("#chat-output");
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resultContainer.html(""); // Clear previous content before fetching
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let fetchButton = $("button[onclick^='fetchDetails']"); // Select the button
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fetchButton.prop("disabled", true); // Disable button
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fetch(fetchUrl)
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.then(response => {
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if (!response.ok) {
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throw new Error("Error on network response");
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}
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const reader = response.body.getReader();
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const decoder = new TextDecoder();
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//////////////////////////////////////
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let accumulatedText = ""; // Store streamed text before rendering Markdown
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// Create a temporary container for streaming response
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let messageContainer = $('<div class="chat-message"></div>');
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//let messageContainer = $('');
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resultContainer.append(messageContainer);
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//////////////////////////////////////
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function read() {
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return reader.read().then(({ done, value }) => {
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if (done) {
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//////////////////////////////////////
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messageContainer.html(marked.parse(accumulatedText));
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//////////////////////////////////////
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fetchButton.prop("disabled", false); // Re-enable button when done
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return;
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}
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//////////////////////////////////////
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// Decode the streamed chunk
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let chunk = decoder.decode(value);
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// Append to the accumulated text
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accumulatedText += chunk;
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// Render Markdown progressively (but safely)
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messageContainer.html(marked.parse(accumulatedText));
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//////////////////////////////////////
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//////////////////////////////////////
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// ORIGINAL:
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//let text = decoder.decode(value).replace(/\n/g, "<br>");
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//resultContainer.append(text); // Append streamed text
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//////////////////////////////////////
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resultContainer.scrollTop(resultContainer[0].scrollHeight); // Auto-scroll to bottom
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return read();
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});
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}
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return read();
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})
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.catch(error => {
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resultContainer.html(`<p class="text-danger">Error fetching details: ${error.message}</p>`);
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fetchButton.prop("disabled", false); // Re-enable button on error
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})
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.finally(() => {
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// Hide the loading spinner after request is complete
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document.getElementById("loading-spinner").style.display = "none";
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});
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;
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}
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</script>
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<body>
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<!-- Main Content -->
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<div class="container mt-4">
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<h2>URL Details</h2>
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<table class="table table-bordered">
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<tr>
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<th>URL</th>
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<td><a href="{{ url_item.url }}" target="_blank">{{ url_item.url }}</a></td>
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</tr>
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<tr>
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<th>Fetch Date</th>
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<td>{{ url_item.ts_fetch }}</td>
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</tr>
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<tr>
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<th>Sources</th>
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<td>{{ sources|join:", " }}</td>
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</tr>
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<tr>
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<th>Status</th>
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<td>{{ url_item.status }}</td>
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</tr>
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<tr>
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<th>Title</th>
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<td>{{ url_content.title }}</td>
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</tr>
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<tr>
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<th>Description</th>
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<td>{{ url_content.description }}</td>
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</tr>
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<tr>
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<th>Content</th>
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<td>{{ url_content.content }}</td>
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</tr>
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<tr>
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<th>Tags</th>
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<td>{{ url_content.tags }}</td>
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</tr>
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<tr>
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<th>Authors</th>
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<td>{{ url_content.authors }}</td>
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</tr>
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<tr>
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<th>Image URLs</th>
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<td>{{ url_content.image_urls }}</td>
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</tr>
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</table>
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<!-- Independent form for optional values -->
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<form onsubmit="fetchDetailsWithSelection(event, {{ url_item.id }}, '{{ url_item.url }}')">
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<label for="options-{{ url_item.id }}">Model:</label>
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<select id="options-{{ url_item.id }}" class="form-control mb-2">
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<!-- <option value="">-- Select an option --</option> -->
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{% for model in models %}
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<option value="{{ model }}">{{ model }}</option>
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{% endfor %}
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</select>
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</form>
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<!-- Input field with a default value -->
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<label for="custom-input-{{ url_item.id }}">Prompt:</label>
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<textarea id="custom-input-{{ url_item.id }}" class="form-control mb-2" rows="3">{{ prompt }} {{ url_item.url }}</textarea>
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<!-- Fetch details button -->
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<button class="btn btn-primary" onclick="fetchDetails({{ url_item.id }}, '{{ url_item.url }}')">
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Fetch Details
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</button>
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<!-- Chatbot-style response box -->
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<div class="chat-box mt-3 p-3 border rounded">
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<div id="chat-output"></div>
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</div>
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<!-- Loading Spinner (Hidden by Default) -->
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<div id="loading-spinner" class="spinner-border text-primary mt-3" role="status" style="display: none;">
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<span class="visually-hidden">Loading...</span>
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</div>
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</div>
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<!-- Bootstrap JS -->
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
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{% block extra_js %}{% endblock %}
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</body>
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</html>
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